Thank you everyone for your advice. There are some really smart people here and I really, really appreciate you taking the time to share your wisdom/saving me. Thanks. I’ll try to post some pics when it’s done.
Yes, there is tile in the bathroom which is on the other side of the wall from the family room. I updated the pic link to show the wall cavity I’m trying to run the cables up into.
Hardwood floor on one side of the wall, tile on the other. I updated the Imgur link with a couple extra pics.
Please, please, please forgive the awful quarter round the previous owner put around the door trim, the weird ass floor transition & blue tile from the 90s. We just moved in a couple months ago.
SluggoJones OP t1_ixmf4lx wrote
Reply to What am I running into? Drilling up through floor from basement. by SluggoJones
Thank you everyone for your advice. There are some really smart people here and I really, really appreciate you taking the time to share your wisdom/saving me. Thanks. I’ll try to post some pics when it’s done.